code: def __init__(self):
      self.img_ph = tf.placeholder(
          dtype=tf.float32, name="img_ph", shape=[None, 256, 256, 3]
      )
      self.lms_ph = tf.placeholder(
          dtype=tf.float32, name="lms_ph", shape=[None, 68, 2]
      )
      aligned_img = align_arcface(self.img_ph, self.lms_ph)
      aligned_img.set_shape([None, 112, 112, 3])
      self.emb_norm, _, _, vars = identity_features(
          aligned_img, "input_id_features"
      )
      var_init = tf.variables_initializer(vars)
      config = tf.ConfigProto()
      config.gpu_options.allow_growth = True
      self.sess = tf.Session(config=config)
      self.sess.run(var_init)
  
file_path: insightface/reconstruction/ostec/core/arcface_handler.py
imports: import tensorflow
  import numpy
  from external import arcface50
  from skimage import transform
label_desc: Use image node_id 1 to create a new Arcface_Handler object  with example: obj = Arcface_Handler()